problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

Sten Carlsen stenc at s-carlsen.dk
Wed Jun 23 17:45:32 UTC 2010


Another datapoint:

dig +dnssec @ns33.domaincontrol.com. replacementservices.com.

; <<>> DiG 9.6.0-APPLE-P2 <<>> +dnssec @ns33.domaincontrol.com.
replacementservices.com.
; (1 server found)
;; global options: +cmd
;; connection timed out; no servers could be reached
silver3:~ carlsen$ dig +dnssec  replacementservices.com.

; <<>> DiG 9.6.0-APPLE-P2 <<>> +dnssec replacementservices.com.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41422
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;replacementservices.com.    IN    A

;; ANSWER SECTION:
replacementservices.com. 3600    IN    A    72.32.12.235

;; AUTHORITY SECTION:
replacementservices.com. 3600    IN    NS    ns33.domaincontrol.com.
replacementservices.com. 3600    IN    NS    ns34.domaincontrol.com.

;; ADDITIONAL SECTION:
ns33.domaincontrol.com.    3571    IN    A    216.69.185.17

;; Query time: 3297 msec
;; SERVER: 192.168.15.2#53(192.168.15.2)
;; WHEN: Wed Jun 23 19:39:30 2010
;; MSG SIZE  rcvd: 136

silver3:~ carlsen$ dig +dnssec @ns34.domaincontrol.com.
replacementservices.com.

; <<>> DiG 9.6.0-APPLE-P2 <<>> +dnssec @ns34.domaincontrol.com.
replacementservices.com.
; (1 server found)
;; global options: +cmd
;; connection timed out; no servers could be reached


This could look like a connectivity problem, one of the "interesting"
ones. None of the official NSes will answer my dig, I do however get
answers from my named.

Dig +trace finds no answer:

dig +dnssec +trace  replacementservices.com.

; <<>> DiG 9.6.0-APPLE-P2 <<>> +dnssec +trace replacementservices.com.
;; global options: +cmd
.            331492    IN    NS    j.root-servers.net.
.            331492    IN    NS    d.root-servers.net.
.            331492    IN    NS    l.root-servers.net.
.            331492    IN    NS    h.root-servers.net.
.            331492    IN    NS    b.root-servers.net.
.            331492    IN    NS    i.root-servers.net.
.            331492    IN    NS    m.root-servers.net.
.            331492    IN    NS    g.root-servers.net.
.            331492    IN    NS    f.root-servers.net.
.            331492    IN    NS    e.root-servers.net.
.            331492    IN    NS    k.root-servers.net.
.            331492    IN    NS    c.root-servers.net.
.            331492    IN    NS    a.root-servers.net.
.            331492    IN    RRSIG    NS 8 0 518400 20100628000000
20100620230000 55138 .
JItPMCeKTDTEjDyQgXLxSuxXEP01cA3k3tOlQDMhrCoDqZTrolGpMVAE
dN2+7C9NAKW/dxRcoRvOAaSNRB+xQciHSHBygFaxcnprD+X6eMmS5PI3
wbDo5jyakN/yntzn1pNEoYSR1SD2/Jl2BuwP4N3ermVT3dNFV7u4v/+f x6E=
;; Received 441 bytes from 192.168.15.2#53(192.168.15.2) in 351 ms

com.            172800    IN    NS    a.gtld-servers.net.
com.            172800    IN    NS    i.gtld-servers.net.
com.            172800    IN    NS    j.gtld-servers.net.
com.            172800    IN    NS    h.gtld-servers.net.
com.            172800    IN    NS    f.gtld-servers.net.
com.            172800    IN    NS    g.gtld-servers.net.
com.            172800    IN    NS    b.gtld-servers.net.
com.            172800    IN    NS    k.gtld-servers.net.
com.            172800    IN    NS    l.gtld-servers.net.
com.            172800    IN    NS    c.gtld-servers.net.
com.            172800    IN    NS    e.gtld-servers.net.
com.            172800    IN    NS    m.gtld-servers.net.
com.            172800    IN    NS    d.gtld-servers.net.
com.            86400    IN    NSEC    coop. NS RRSIG NSEC
com.            86400    IN    RRSIG    NSEC 8 1 86400 20100629070000
20100622060000 55138 .
HgSWgEehhDAiFJZGH164RXHv+QAE69DFF8QVsIiP+tR3FvSi5aijuv6N
a+ED1Wwj77dZYH0RNCrYrMiB1ct1pQ6p5WTFF5WoLXMVRxLPkRxT/UV7
MsQfqvkkaxWRQfRqHAzBbAeaZKAsGL8FGU1kT6e3AozNcY4dQm/ESzGB vzU=
;; Received 725 bytes from 128.8.10.90#53(d.root-servers.net) in 157 ms

replacementservices.com. 172800    IN    NS    ns33.domaincontrol.com.
replacementservices.com. 172800    IN    NS    ns34.domaincontrol.com.
;; Received 136 bytes from 192.12.94.30#53(e.gtld-servers.net) in 53 ms

;; connection timed out; no servers could be reached




On 23/06/10 17:49, Erwin Lansing wrote:
> On Wed, Jun 23, 2010 at 05:25:31PM +0200, Warren Kumari wrote:
>   
>>>> # dig +dnssec @ns33.domaincontrol.com. replacementservices.com.
>>>>         
>>> Since it's working quite okay for several locations on here, the
>>> problem may be found somewhere in between sites.
>>>
>>> I personally don't get any failures with the dig statement from above
>>> no matter how often I try.
>>>
>>>       
>> <aol>
>> Me neither! Me neither!
>> </aol>
>>
>> I also goes through AboveNet.
>>
>>     
> A few more datapoints.  I tried from 4 different AS numbers, two in
> Europe, two in the US, two routed via GLBX and two via above.  Only one
> of them works (via Above).  I'm at a loss at finding similarities
> between the non-working ones.
>
> -erwin
>
>   
>
>
> _______________________________________________
> bind-users mailing list
> bind-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/bind-users

-- 
Best regards

Sten Carlsen

No improvements come from shouting:

       "MALE BOVINE MANURE!!!" 

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